<?php
/**
 * Created by IntelliJ IDEA.
 * User: luwei
 * Date: 2017/7/18
 * Time: 11:28
 */

namespace app\modules\api\controllers;

use app\hejiang\ApiResponse;
use app\hejiang\BaseApiResponse;
use app\models\District;
use app\models\DistrictHot;
use app\modules\api\behaviors\LoginBehavior;


use app\utils\Sms;

class CityController extends Controller
{
	public function behaviors()
		{
			return array_merge(parent::behaviors(), [
				'login' => [
					'class' => LoginBehavior::className(),
				],
			]);
		}

    public function actionList()
    {
        $province_list = District::find()->select('name')->where(['level' => 'city'])->asArray()->all();
		$new_city = array();
		foreach( $province_list as $key=>$val){
			$new_city[] = $val['name'];
		}
		sort($new_city);
		foreach($new_city as $name){
			$char = $this->getFirstChar($name);
			$nameArray = array();
			if(count($charArray[$char])!=0){
				$nameArray = $charArray[$char];
			}
			array_push($nameArray,$name);
			$charArray[$char] = $nameArray;
		}
		ksort($charArray);
		$data['cityList'] = $charArray;
		$data['cityListAll'] = $new_city;
		$hotList = DistrictHot::find()->select('name')->where(['store_id' => $this->store->id])->orderBy('num DESC')->limit(10)->offset($pagination->offset)->column();
	
		$data['hotCity'] = $hotList?$hotList:array();
	
        return new BaseApiResponse($data);
    }
	
	public function getFirstChar($s){
		$s0 = mb_substr($s,0,3); //获取名字的姓
		$s = iconv('UTF-8','gb2312', $s0); //将UTF-8转换成GB2312编码
		//dump($s0);
		if (ord($s0)>128) { //汉字开头，汉字没有以U、V开头的
			$asc=ord($s{0})*256+ord($s{1})-65536;
			if($asc == -9743) return "H";
			if($asc == -9767) return "Z";
			if($asc == -7182) return "L";
			if($asc == -6928) return "L";
			if($asc == -6745) return "P";
			if($asc == -7703) return "Q";
			if($asc>=-20319 and $asc<=-20284)return "A";
			if($asc>=-20283 and $asc<=-19776)return "B";
			if($asc>=-19775 and $asc<=-19219)return "C";
			if($asc>=-19218 and $asc<=-18711)return "D";
			if($asc>=-18710 and $asc<=-18527)return "E";
			if($asc>=-18526 and $asc<=-18240)return "F";
			if($asc>=-18239 and $asc<=-17760)return "G";
			if($asc>=-17759 and $asc<=-17248)return "H";
			if($asc>=-17247 and $asc<=-17418)return "I";
			if($asc>=-17417 and $asc<=-16475)return "J";
			if($asc>=-16474 and $asc<=-16213)return "K";
			if($asc>=-16212 and $asc<=-15641)return "L";
			if($asc>=-15640 and $asc<=-15166)return "M";
			if($asc>=-15165 and $asc<=-14923)return "N";
			if($asc>=-14922 and $asc<=-14915)return "O";
			if($asc>=-14914 and $asc<=-14631)return "P";
			if($asc>=-14630 and $asc<=-14150)return "Q";
			if($asc>=-14149 and $asc<=-14091)return "R";
			if($asc>=-14090 and $asc<=-13319)return "S";
			if($asc>=-13318 and $asc<=-12839)return "T";
			if($asc>=-12838 and $asc<=-12557)return "W";
			if($asc>=-12556 and $asc<=-11848)return "X";
			if($asc>=-11847 and $asc<=-11056)return "Y";
			if($asc>=-11055 and $asc<=-10247)return "Z";
		}else if(ord($s)>=48 and ord($s)<=57){ //数字开头
			switch(iconv_substr($s,0,1,'utf-8')){
				case 1:return "Y";
				case 2:return "E";
				case 3:return "S";
				case 4:return "S";
				case 5:return "W";
				case 6:return "L";
				case 7:return "Q";
				case 8:return "B";
				case 9:return "J";
				case 0:return "L";
			}
		}else if(ord($s)>=65 and ord($s)<=90){ //大写英文开头
			return substr($s,0,1);
		}else if(ord($s)>=97 and ord($s)<=122){ //小写英文开头
			return strtoupper(substr($s,0,1));
		}
		else
		{
			return iconv_substr($s0,0,1,'utf-8');
			//中英混合的词语，不适合上面的各种情况，因此直接提取首个字符即可
		}
	}


  
}
